package com.xinrui.attendanceweb.service;

import com.github.pagehelper.PageInfo;
import com.xinrui.attendanceweb.pojo.Student;


public interface StudentService {

    PageInfo<Student> pageQueryStudent(Integer pageCurrent, Integer pageSize);

    Student findStudentById(Integer id);

    boolean update(Student student);

    boolean save(Student student);

    boolean deleteStudent(Integer id);
}
